Silicon Nitride (SiN) on Silicon Substrates

Metal Depositon on Silicon Substrate

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What is a Silicon Substrate?

In semiconductors a silicon wafer is also referred to a silicon slice and silicon substrate. Think of a substrate like a wall which can be painted on, or wall papered. It's the base for which microelectronics are etched onto the surface.

Each silicon substrate diameter has a semiconductor standard thickness. For example 100mm silicon substrate standare thickness is 550 microns +/-25 microns. Crystalline silicon (c-Si) subsrate is processed into Integrated Circuits (ICs) and solar applications. The silicon substrate is the base used to fabricate micro-electronic devices on the surface.